JPWO2023068288A1 - - Google Patents

Info

Publication number
JPWO2023068288A1
JPWO2023068288A1 JP2023554717A JP2023554717A JPWO2023068288A1 JP WO2023068288 A1 JPWO2023068288 A1 JP WO2023068288A1 JP 2023554717 A JP2023554717 A JP 2023554717A JP 2023554717 A JP2023554717 A JP 2023554717A JP WO2023068288 A1 JPWO2023068288 A1 JP WO2023068288A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023554717A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023068288A1 publication Critical patent/JPWO2023068288A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2023554717A 2021-10-21 2022-10-19 Pending JPWO2023068288A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021172658 2021-10-21
PCT/JP2022/038887 WO2023068288A1 (en) 2021-10-21 2022-10-19 Method for producing diphenyl carbonate

Publications (1)

Publication Number Publication Date
JPWO2023068288A1 true JPWO2023068288A1 (en) 2023-04-27

Family

ID=86059202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023554717A Pending JPWO2023068288A1 (en) 2021-10-21 2022-10-19

Country Status (4)

Country Link
EP (1) EP4421063A1 (en)
JP (1) JPWO2023068288A1 (en)
KR (1) KR20240061647A (en)
WO (1) WO2023068288A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3724905B2 (en) * 1996-01-17 2005-12-07 旭化成ケミカルズ株式会社 Method for producing aromatic polycarbonate
JP4097306B2 (en) * 1997-08-04 2008-06-11 旭化成ケミカルズ株式会社 Purification method of diaryl carbonate
JP4112048B2 (en) * 1997-09-16 2008-07-02 旭化成ケミカルズ株式会社 Process for producing aromatic carbonates
BRPI0514564B1 (en) * 2004-08-25 2015-06-09 Asahi Kasei Chemicals Corp Industrial process for producing high purity diphenyl carbonate and apparatus for producing high purity diphenyl carbonate
US20070260083A1 (en) * 2004-09-02 2007-11-08 Shinsuke Fukuoka Industrial Process for Production of High-Purity Diphenyl Carbonate
US7622601B2 (en) * 2004-10-14 2009-11-24 Asahi Kasei Chemicals Corporation Process for production of high-purity diaryl carbonate
TW200738781A (en) * 2005-12-12 2007-10-16 Asahi Kasei Chemicals Corp Process for industrially producing high-quality aromatic polycarbonate
EA200870080A1 (en) 2005-12-19 2009-12-30 Асахи Касеи Кемикалз Корпорейшн METHOD OF MANUFACTURING DIPHENYL CARBONATE OF HIGH PURITY IN INDUSTRIAL SCALE
ES2916720T3 (en) 2010-02-23 2022-07-05 Asahi Chemical Ind Method for producing diaryl carbonate
JP5659218B2 (en) * 2010-02-23 2015-01-28 旭化成ケミカルズ株式会社 Method for producing aryloxytitanium composition and aryloxytitanium composition
JP2021172658A (en) 2020-04-17 2021-11-01 学校法人関西学院 Polycyclic aromatic compound

Also Published As

Publication number Publication date
WO2023068288A1 (en) 2023-04-27
KR20240061647A (en) 2024-05-08
EP4421063A1 (en) 2024-08-28
TW202334074A (en) 2023-09-01

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240301